[malabarbob]

I have a Keystone 2015 Bullet 248RKS. Ran the battery down of the last trip and could not charge. The dealer thought it was the battery but later determined it was the Converter. Replace the Converter but when I got it home, the battery looks like was never charged. I plugged it in all day and nothing. Then, I thought, perhaps the 12 volts has to be on. That seemed to work. Plugged it in overnight and the battery is 3/4 charged. I didn't know the 12 volts has to be on to charge. Is this correct?